NBK Japan MJC-95CSK-EBL 1-1/2" to 1 5/8"inch Jaw-type Flexible Coupling 230 mm outer Nylon cage bearings are preferred

Nylon cage bearings are preferred in skateboarding because they weigh less and generate less friction than metal retainers

Outer Diameter (OD): 17mm

Dimensions: 85mm x 160mm x 60mm

KB16W NB Double Wide Type:Slide Unit

6918 Bearing

NBK Japan MJC-95CSK-EBL 1-1/2" to 1 5/8"inch Jaw-type Flexible Coupling 230 mm outer Nylon cage bearings are preferredNBK Japan MJC 95CSK EBL 1 1 2 inch to 1 5 8 inch Jaw type Flexible Coupling NBK Japan MJC 95CSK EBL 1 1 2 inch to 1 5 8 inch Jaw type Flexible Coupling NBK Japan MJC 95CSK EBL 1 1 2 inch to 1 5 8 inch Jaw type Flexible Coupling, this is a Jaw type flexible coupling. The bellows allows eccentricity, angularmisalignment, and end play. Coupling Bore 1 Diameter: 1 1 2 inch Coupling Bore 2 Diameter: 1 5 8 inch Coupling Length: 126 Coupling Outer Diameter: